Güncel Gönderiler: Fen Fakültesi
Toplam kayıt 1154, listelenen: 1021-1040
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Synthesis, Structure and Photoluminescence Performance of a New Er3+-Cluster-Based 2D Coordination Polymer
(Springer/Plenum Publishers, 2018)A new Er3+-cluster-based 2D coordination polymer with the formula {[Er(SSA)(H2O)(2)](H2O)}(n) (SSA = 5- sulfosalicylic acid), complex 1, has been successfully synthesized via hydrothermal method and structurally characterized ... -
A detailed study on chemical and biological profile of nine Euphorbia species from Turkey with chemometric approach: Remarkable cytotoxicity of E-fistulasa and promising tannic acid content of E-eriophora
(Elsevier Science Bv, 2018)The propose of this study is to investigate the chemical constituents of nine Euphorbia species; namely, E. aleppica, E. eriophora, E. macroclada, E. grisophylla, E. seguieriana subsp. seguieriana, E. craspedia, E. ... -
Optical properties of selenium sulfide thin film produced via chemical dropping method
(Springer, 2018)This paper describes the production of selenium sulfide (SeS2) crystalline thin film on commercial glass substrates, via chemical bath deposition. Transmittance, absorption, dielectric constant and refractive index of the ... -
New method for computing single diode model parameters of photovoltaic modules
(Pergamon-Elsevier Science Ltd, 2018)The objective of this paper is to calculate the single diode model parameters (A, R-s, R-sh, I-L, and I-0) of photovoltaic modules in most straightforward way no using iterative techniques and an additional information of ... -
ON ALMOST CONTRA e*theta-CONTINUOUS FUNCTIONS
(Yarmouk Univ, Deanship Research & Graduate Studies, 2018)The aim of this paper is to introduce and investigate some of fundamental properties of almost contra e*theta-continuous functions via e*theta-closed sets which are de fined by Farhan and Yang [15]. Also, we obtain several ... -
Length-Weight Relationship of Knipowitschia ephesi Ahnelt, 1995 (Actinopterygii: Gobiidae) from the Kocagoz Lake, Izmir, Turkey
(Inst Zoology, Bas, 2018)This study reports the first data on length-weight relationship for the Ephesus dwarf goby Knipowitschia ephesi Ahnelt, 1995, an endemic species of the Aegean Region of Turkey. Fish sampling was carried on from January to ... -
Identification of Cytosolic and Noncytosolic Carbonic Anhydrases in Brain
(Springer International Publishing Ag, 2018)Carbonic anhydrase is an enzyme found in many mammalian tissues, but it has not previously been determined whether it is present in the bovine brain. In this work, carbonic anhydrase was purified and characterized according ... -
Characterisation of Streptomyces violascens OC125-8 lipase for oily wastewater treatment
(Springer Heidelberg, 2019)In this study, the lipase-producing bacterium Streptomyces violascens (GenBank number MF621564) was identified, and the extracellular S. violascens OC125-8 lipase produced by this strain was characterised for use in ... -
Review on a novel biosilica source for production of advanced silica-based materials: Wheat husk
(Wiley, 2019)The growing cognizance of environmental matters elucidates the increasing attention thought the evaluation of bio-based by-products and waste materials in various applications. The agricultural-based industry results in ... -
MUTANT FUZZY SETS
(Turkic World Mathematical Soc, 2019)In this paper, the notion of mutant fuzzy sets that by adhering to the classical sense in any semigroups has been introduced and its some of structural properties have been studied. In addition to this, the concept of ... -
A completely new approach for the theory of Soft Groups and Soft Rings
(Ios Press, 2019)A new soft group definition is given by Ghosh and Samanta by using the definition of soft element which is introduced by Wardowski. In this paper we study on binary operation on a soft set by using the soft element definition. ... -
ANTIMICROBIAL ACTIVITY AND CHEMICAL CONSTITUENTS OF DIFFERENT EXTRACTS OF RHIZOMES OF TURMERIC (CURCUMA LONGA L.) FROM WEST ANATOLIA
(Parlar Scientific Publications (P S P), 2019)To specitificate the chemical context and antimicrobial characteristic of rhizomes of turmeric (Curcuma longa L.) rhizomes extratcs obtained from Mugla, Turkey. The extract of ethyl acetate (EA), methanol(M) and water (W) ... -
Adaptive kernel density estimation with generalized least square cross-validation
(Hacettepe Univ, Fac Sci, 2019)Adaptive kernel density estimator is an efficient estimator when the density to be estimated has long tail or multi-mode. They use varying bandwidths at each observation point by adapting a fixed bandwidth for data. It is ... -
Removal of Color and COD from Olive Wastewater by Using Three-Phase Three-Dimensional (3D) Electrode Reactor
(Elsevier, 2019)The effect of different catalysts on the oxidation of olive wastewater (OMW) was investigated by using an electrocatalytic system. In this study, TiO2/AC, V2O5/TiO2/AC and WO3/TiO2/AC (over activated carbon) catalysts were ... -
Chemical characterization and antioxidant activity of Eryngium pseudothoriifolium and E. thorifolium essential oils
(Marmara Univ, 2019)The chemical characterization and antioxidant activities of essential oils of Eryngium pseudothoriifolium Contandr. & Quezel and E. thorifolium Boiss., endemic plant species from Turkey, were investigated. The essential ... -
Tricholoma (Fr.) Staude in the Aegean region of Turkey
(Tubitak Scientific & Technical Research Council Turkey, 2019)The Tricholoma biodiversity of the Aegean region of Turkey has been determined and reported in this study. As a consequence of field and laboratory studies, 31 Tricholoma species have been identified, and five of them (T. ... -
ANTIBACTERIAL AND ANTIOXIDANT ACTIVITIES OF VITEX AGNUS-CASTUS L. AGAINST MASTITIS PATHOGENS
(Parlar Scientific Publications (P S P), 2019)It is now widely reported that mastitis agents have developed resistance to antibiotics, due to the widespread use of antibiotics. In total, seven mastitis-causing bacteria were used in the study two are Staphylococcus ... -
INVESTIGATION OF POTENTIAL ANTI-CANCER AND ANTI-INFLAMMATORY EFFECTS OF DATURA STRAMONIUM ETHANOLIC EXTRACTS AGAINST SELECTED HUMAN CANCER CELL LINES
(Parlar Scientific Publications (P S P), 2019)In this study, the different biological properties particularly associated with anti-cancer and anti-inflammatory effects of the D. stramonium extracts from Edirne (Turkey) were examined for the first time. The ethanolic ... -
Investigation of the viscoelastic properties of 4-propoxy-biphenyl-4-carbonitrile
(Taylor & Francis Ltd, 2019)We report on the temperature-dependent measurements of dielectric permittivity, birefringence, elastic constants and rotational viscosity for 4-propoxy-biphenyl-4-carbonitrile in the nematic region. The temperature dependence ... -
Antimicrobial and anti-quorum-sensing properties and paint film usage of novel diazaborine-based copolymers
(Wiley, 2019)To meet high hygiene requirements, intensive studies are being carried out on antimicrobial materials. This study reports the synthesis of 3-((1-hydroxybenzo[d][1,2,3]diazaborinin-2(1H)-yl)sulfonyl)propyl methacrylate ...
